/* 
 * Recurroo Website Styles
 * Based on the iOS app's design system
 */

/* CSS Reset & Base Styles */
:root {
    /* Primary Colors (based on app theme) */
    --color-primary: #5568FF;
    --color-secondary: #7F61E4;
    --color-accent: #FF6B4A;
    --color-background: #F9FAFC;
    --color-card: #FFFFFF;
    --color-text: #333333;
    --color-subtext: #888888;
    
    /* Category Colors (for gradients) */
    --gradient-entertainment-start: #EC3B1A;
    --gradient-entertainment-end: #DA407A;
    --gradient-productivity-start: #8E59F7;
    --gradient-productivity-end: #5D11F7;
    --gradient-lifestyle-start: #E87AA4;
    --gradient-lifestyle-end: #DA407A;
    --gradient-utilities-start: #3DACF7;
    --gradient-utilities-end: #3802DA;
    --gradient-finance-start: #77C344;
    --gradient-finance-end: #321A1A;
    --gradient-health-start: #3DACF7;
    --gradient-health-end: #245A90;
    
    /* Dimensions */
    --corner-radius: 14px;
    --small-corner-radius: 8px;
    --icon-size: 32px;
    --card-padding: 14px;
    --spacing: 10px;
    --large-spacing: 20px;
    
    /* Typography */
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 2.6rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.6rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s ease-in-out;
}

a:hover {
    color: var(--color-secondary);
}

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing);
}

/* Button Styles */
.button {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--corner-radius);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
}

.button-primary {
    background-color: var(--color-primary);
    color: white;
    box-shadow: 0 4px 6px rgba(85, 104, 255, 0.2);
}

.button-primary:hover {
    background-color: #4051E6;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(85, 104, 255, 0.3);
}

.button-secondary {
    background-color: white;
    color: var(--color-primary);
    border: 1px solid rgba(85, 104, 255, 0.2);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.button-secondary:hover {
    background-color: #F5F7FF;
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
}

.button-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.button-outline:hover {
    background-color: #F5F7FF;
    transform: translateY(-2px);
}

/* Card Styles */
.card {
    background-color: var(--color-card);
    border-radius: var(--corner-radius);
    padding: var(--card-padding);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo img {
    height: 40px;
}

.nav-links {
    display: flex;
    gap: var(--large-spacing);
}

.nav-links a {
    color: var(--color-text);
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.2s ease-in-out;
}

.nav-links a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--color-text);
    transition: all 0.3s ease-in-out;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 160px 0 80px;
    overflow: hidden;
}

.hero-content {
    max-width: 600px;
}

.hero h1 {
    margin-bottom: var(--spacing);
}

.hero p {
    font-size: 1.25rem;
    color: var(--color-subtext);
    margin-bottom: var(--large-spacing);
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing);
}

.hero-image {
    flex: 0 0 45%;
    animation: float 6s ease-in-out infinite;
}

.hero-gradient {
    position: absolute;
    top: 0;
    right: 0;
    width: 80%;
    height: 100%;
    background: linear-gradient(135deg, var(--gradient-productivity-start), var(--gradient-productivity-end));
    opacity: 0.05;
    border-radius: 0 0 0 50%;
    z-index: 1;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Features Section */
.features {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--large-spacing);
}

.section-header h2 {
    margin-bottom: var(--spacing);
}

.section-header p {
    color: var(--color-subtext);
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--large-spacing);
    margin-top: 50px;
}

.feature-card {
    background-color: var(--color-card);
    border-radius: var(--corner-radius);
    padding: 30px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--gradient-productivity-start), var(--gradient-productivity-end));
}

.feature-card[data-category="productivity"]::before {
    background: linear-gradient(90deg, var(--gradient-productivity-start), var(--gradient-productivity-end));
}

.feature-card[data-category="finance"]::before {
    background: linear-gradient(90deg, var(--gradient-finance-start), var(--gradient-finance-end));
}

.feature-card[data-category="lifestyle"]::before {
    background: linear-gradient(90deg, var(--gradient-lifestyle-start), var(--gradient-lifestyle-end));
}

.feature-card[data-category="utilities"]::before {
    background: linear-gradient(90deg, var(--gradient-utilities-start), var(--gradient-utilities-end));
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: #F5F7FF;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon img {
    width: 35px;
    height: 35px;
}

.feature-card h3 {
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--color-subtext);
}

/* Screenshots Section */
.screenshots {
    padding: 80px 0;
    background: linear-gradient(to bottom, #F5F7FF, var(--color-background));
    overflow: hidden;
}

.screenshots-slider {
    display: flex;
    position: relative;
    width: 100%;
    padding-top: 20px;
    padding-bottom: 50px;
    justify-content: center;
    overflow: hidden;
}

.screenshot-item {
    flex: 0 0 auto;
    width: 280px;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transform: perspective(1000px) rotateY(0deg) rotateX(5deg);
    transition: all 0.5s ease-in-out;
    position: absolute;
    opacity: 0;
    visibility: hidden;
    transform-origin: center center;
    transform: perspective(1000px) rotateY(15deg) translateX(80px) scale(0.9);
}

.screenshot-item.active {
    opacity: 1;
    visibility: visible;
    z-index: 5;
    position: relative;
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) translateX(0) scale(1);
}

.screenshot-item.active ~ .screenshot-item {
    transform: perspective(1000px) rotateY(-15deg) translateX(-80px) scale(0.9);
}

.screenshot-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
    border-radius: 28px;
}

.screenshot-item.active:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) translateY(-10px);
    box-shadow: 0 30px 50px rgba(0, 0, 0, 0.15);
}

.screenshot-item:hover::before {
    opacity: 0.1;
}

.screenshot-item img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.screenshots-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 20px 0;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #DDE0EA;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.nav-dot:hover {
    background-color: #C5C9DB;
}

.nav-dot.active {
    background-color: var(--color-primary);
    transform: scale(1.2);
}

.nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: white;
    border: none;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    color: var(--color-primary);
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.nav-arrow:hover {
    background-color: var(--color-primary);
    color: white;
    box-shadow: 0 5px 15px rgba(85, 104, 255, 0.3);
}

.nav-prev {
    left: calc(50% - 200px);
}

.nav-next {
    right: calc(50% - 200px);
}

@media (max-width: 992px) {
    .screenshot-item {
        width: 260px;
    }
    
    .nav-prev {
        left: calc(50% - 200px);
    }
    
    .nav-next {
        right: calc(50% - 200px);
    }
}

@media (max-width: 768px) {
    .screenshot-item {
        width: 240px;
    }
    
    .nav-arrow {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .nav-prev {
        left: calc(50% - 200px);
    }
    
    .nav-next {
        right: calc(50% - 200px);
    }
}

@media (max-width: 576px) {
    .nav-prev {
        left: 10px;
    }
    
    .nav-next {
        right: 10px;
    }
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background-color: #F5F7FF;
}

.faq-container {
    max-width: 800px;
    margin: 50px auto 0;
}

.faq-item {
    background-color: var(--color-card);
    border-radius: var(--corner-radius);
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    font-size: 1.2rem;
    margin: 0;
    padding-right: 20px;
}

.faq-toggle {
    position: relative;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.faq-toggle span {
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    transition: all 0.3s ease;
}

.faq-toggle span:last-child {
    transform: translateY(-50%) rotate(90deg);
}

.faq-item.active .faq-toggle span:last-child {
    transform: translateY(-50%) rotate(0);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 30px 25px;
    max-height: 500px;
}

.faq-answer p {
    margin: 0;
    color: var(--color-subtext);
    line-height: 1.6;
}

/* Download Section */
.download {
    padding: 100px 0;
    text-align: center;
}

.download-cta {
    margin-top: 40px;
}

.app-store-button {
    display: inline-block;
    transition: transform 0.3s ease;
}

.app-store-button img {
    width: 270px;
    height: 60px;
}

.app-store-button:hover {
    transform: scale(1.05);
}

/* Footer */
footer {
    background-color: #2D2D3A;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-logo {
    flex: 1;
    min-width: 200px;
}

.footer-logo img {
    height: 40px;
    margin-bottom: 15px;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.link-group h4 {
    margin-bottom: 20px;
    color: white;
}

.link-group li {
    margin-bottom: 10px;
}

.link-group a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.2s ease;
}

.link-group a:hover {
    color: white;
}

/* Legal Pages (Privacy Policy & Terms of Service) */
.legal-content {
    max-width: 800px;
    margin: 120px auto 60px;
    padding: 0 20px;
}

.legal-content h1 {
    font-size: 2.5rem;
    color: var(--color-text);
    margin-bottom: 10px;
}

.legal-content .updated-date {
    font-size: 0.9rem;
    color: var(--color-subtext);
    margin-bottom: 30px;
}

.legal-content h2 {
    font-size: 1.5rem;
    color: var(--color-text);
    margin: 30px 0 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-text);
}

.legal-content p {
    margin-bottom: 16px;
    line-height: 1.6;
    color: var(--color-subtext);
}

.legal-content a {
    color: var(--color-primary);
    text-decoration: underline;
    transition: color 0.2s ease;
}

.legal-content a:hover {
    color: var(--color-secondary);
}

.legal-content a:visited {
    color: var(--color-secondary);
}

.legal-content ul {
    margin-bottom: 20px;
    padding-left: 20px;
    list-style-type: disc;
}

.legal-content li {
    margin-bottom: 10px;
    line-height: 1.6;
    color: var(--color-subtext);
    padding-left: 10px;
}

.legal-content strong {
    font-weight: 600;
    color: var(--color-text);
}

.back-to-home {
    display: inline-block;
    margin: 40px 0;
    color: var(--color-primary);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
}

.back-to-home:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

/* Media Queries */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        margin-bottom: 40px;
    }
    
    .cta-buttons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    nav {
        position: relative;
    }
    
    .nav-links {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: white;
        flex-direction: column;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-in-out;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }
    
    .nav-links.active {
        max-height: 300px;
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        padding: 15px var(--spacing);
        border-bottom: 1px solid #EEEEEE;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .faq-question h3 {
        font-size: 1.1rem;
    }
    
    .legal-content {
        padding: 30px 20px;
        margin: 120px auto 60px;
    }
}